Question

Write a C++ program to read in 4 different types of data values using cin, cout, and the getline() function and display the values in the same order to the screen. Use cin to read in the first value and getline() to read in the remaining characters. Note that the 4 data items are entered on 1 line. The following shows a sample run of the program.

Enter 4 data values: 45 abc 12.34 d

The 4 data values entered are 45 abc 12.34 d

Answer 1

//Cpp program that reads a number and three other values
//and print the values on console
#include<iostream>
#include<string>
using namespace std;
int main()
{
   //set line length
   const int LINE_LENGTH=40;
   //integer value to read
   int number;
   //character a character array
   char line[LINE_LENGTH];

   //read a number
   cout<<"Enter 4 data values:";// 45 abc 12.34 d
   cin>>number;

   //read a line of three other data types in a line character array
   cin.getline(line,80);
   //print number and line
   cout<<"The 4 data values entered are "<<number<<line;   

   system("pause");
   return 0;
}

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Sample output:

flvsstudio-2005lcustomeridebuglCustomer.exe nter 4 data values:45 abc 12.34 d he 4 data values entered are 45 abc 12.34 dPress any key to continue . .

Hope this helps you